64035272

素因数分解:

$2^3\times 7^1\times {\mathrm{1143487}}^1$

素因数の和:1143500

約数の個数: 16

約数和(自身を含む): 137218560

約数和(自身を除く): 73183288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1143487, 2286974, 4573948, 8004409, 9147896, 16008818, 32017636, 64035272]

約数ペア:

[(1, 64035272), (2, 32017636), (4, 16008818), (7, 9147896), (8, 8004409), (14, 4573948), (28, 2286974), (56, 1143487)]